File Path Race Condition & How To Prevent It - bin 0x31

Channel:

LiveOverflow

Subscribers:

920,000

Published on December 18, 2019 11:00:01 AM ● Video Link: https://www.youtube.com/watch?v=5g137gsB9Wk

Category:

Tutorial

Duration: 7:55

44,719 views

2,310

In this video we look at a typical race condition involving file paths. We learn about the renameat syscall to exploit it and also how to fix it.

Source code: https://gist.github.com/LiveOverflow/590edaf5cf3adeea31c73e303692dec0

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